# Homotopy Type Theory πn(Sn) in Homotopy Type Theory > history (changes)

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<$\pi_n(S^n)$ in Homotopy Type Theoryhomotopy type theory - references, Dan Licata and Guillaume Brunerie, Invited Paper, CPP 2013

http://dlicata.web.wesleyan.edu/pubs/lb13cpp/lb13cpp.pdf

category: reference

Last revised on June 9, 2022 at 17:37:04. See the history of this page for a list of all contributions to it.